Therefore, in June, Gina sold 140 plus 28 subscriptions, or 168 subscriptions. The percent that the number of magazine subscriptions sold in June, 168, is greater than the number sold in April, 100, is 68 percent, answer choice .

　　2. The correct answer is . In this question, we are given that one square, A, has sides of length x and a second square, B, has sides of twice this length , and we are asked to compare the area of A to one half the area of B. The first thing you should do is draw a diagram. If you draw the squares somewhat carefully, the answer becomes obvious.

　　Figured out mathematically, the area of a square is the side squared. Column A will, then, yield a square with area x2. Column B will yield a square with area 4x2. x2 compared to 2x2 gives us an answer choice of because 2x2 is greater. You could have picked numbers for the sides of the squares and would have still come out with Column B being greater.

　　以上就是提高GMAT数学成绩的方法的详细内容，考生可针对文中介绍的方法进行有针对性的备考。最后预祝大家在GMAT考试中取得好成绩！

【提高GMAT数学成绩的方法】相关文章：

★ GMAT数学词汇：代数基本概念

★ GMAT数学备考经验：通项问题

★ GMAT数学备考重点总结

★ GMAT数学之数据充分性问题的应对策略

★ 如何在短时间内提高GMAT数学

★ 提高GMAT数学成绩策略指导

★ GMAT数学考试晋级技巧之：求余数

★ 2014GMAT数学，GMAT满分最新秘笈

★ GMAT数学词汇整理（4）

★ GMAT数学经典题库(二)